Which set of measurements could be the side lengths of a triangle?

a.)3m, 6m, 3m
b.)4m, 7m, 12m
c.)9m, 5m, 3m
d.)4m, 11m, 9m

answer:

30.25

step-by-step explanation:

if cody worked 42.5 in july and 12.25 more hours than in june, then cody must have worked (42.5 - 12.25) = 30.25 hours in june.

answer:

the correct answer is b.)

step-by-step explanation:

given:

sequence   -7, -4, -1, 2,   => a₁ = -7, a₂ = -4, a₃ = -1, a₄ = 2 and a₅ = 5

we conclude that this sequence is arithmetic series.

first we must find difference d:

d = a₂ - a₁ = a₃ - a₂ = -4 - (-7) = -1 - (-4) = -4 + 7 = -1 + 4 = 3

d = 3

the formula for n-th term of the arithmetic series is:

aₙ = a₁ + (n-1) d

aₙ = -7 + (n-1) 3

god with !

answer:

0.7 milliliters should be given per dose.

step-by-step explanation:

50 milligrams = 1 milliliter

per dose, you need to give 35 milligrams. so, to know the amount of milliliters, we need to figure out what fraction is 35 out of 50?

35 divided by 50 is  

hence, 0.7 milliliters should be given per dose.

answer:

0.24 is not 2/4.

0.24 is 24/100.